Document: LT0273

MX4428 MXP Engineering / Technical Manual

 

Responder Loop Design Considerations

TOTAL OF 200 DEVICES

 

 

ANALOG LOOP

 

 

F4000 LOOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAPPED

 

 

 

 

 

 

 

 

 

DEVICE 1-16

 

 

TO

C1/1 R1/1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 17-32

 

 

 

 

C1/2 R1/2

LOGICAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RESPONDER

 

 

 

DEVICE 33-48

 

 

 

 

C1/3 R1/3

 

 

 

 

 

 

#1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 49-64

 

 

 

 

C1/4 R1/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 65-80

 

 

 

 

C2/1 R2/1

 

 

 

 

 

 

 

F4000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 81-96

 

 

 

 

C2/2 R2/2

 

LOGICAL

 

MASTER

 

 

 

 

 

 

 

 

 

 

 

 

 

RESPONDER

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 97-112

 

 

 

 

C2/3 R2/3

#2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 113-128

 

 

 

 

C2/4 R2/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 129-144

 

 

 

 

C3/1 R3/1

LOGICAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 145-160

 

 

 

 

C3/2 R3/2

 

 

 

 

 

 

 

 

 

 

RESPONDER

 

 

 

DEVICE 161-176

 

 

 

 

C3/3 R3/3

#3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICE 177-200

 

 

 

 

C3/4 R3/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANALOG LOOP

F4000 LOOP

3 LOGICAL RESPONDER MXR

Figure 2.1 Device To Circuit Mapping For 3 Logical Responder MXP

2.2.3POINT TO CIRCUIT TO ZONE MAPPING

Taking the 3 logical responder example in the previous sections, assume that of the 16 possible device addresses that belong to C1/1, only 10 of these are in fact used, and that 7 are input devices, and the remaining 3 are output devices. Further, assume that the MX4428 FIP is configured to map C1/1 to ZONE 1.

In this case, an alarm sensed by any of the 7 input devices would put C1/1 into alarm, which in turn would put ZONE 1 into alarm, a condition indicated on the MX4428 Master front panel. However, the MXP also generates what is referred to as an extended event, indicating precisely which of the 7 input devices caused the alarm. This is transmitted to the MX4428 Master where it is presented on the front panel LCD, entered in the history log and printed on the logging printer (if programmed).

If, for instance, in this example it was input device 6 that caused the ALARM then the

extended event would take the form .....

"P1/6 ALARM" where .....

..... P = POINT

1 = BASE ADDRESS OF RESPONDER

6 = DEVICE NUMBER

If the Point Text expansion option is fitted at the MX4428 Master, the event will be associated with a text description of the point.

Issue 1.5

24 March 2006

Page 2-5

Page 14 Page 16
Page 15
Image 15
Tyco MX4428 technical manual Point to Circuit to Zone Mapping, = Base Address of Responder = Device Number
Page 14 Page 16

MX4428 specifications

The Tyco MX4428 is a cutting-edge device known for its robust performance in the realm of wireless communication and sensor acquisition. Tailored for applications in various sectors, the MX4428 is particularly well-suited for industrial automation, environmental monitoring, and smart city initiatives. With its advanced features, the device has gained tremendous popularity among engineers and developers looking for reliability and efficiency in data transmission.

One of the standout features of the MX4428 is its exceptional range, which can extend up to several kilometers under optimal conditions. This long-range capability ensures that data can be transmitted over vast distances without degradation in quality, making it ideal for remote monitoring applications. Additionally, the device operates on multiple frequency bands, providing flexibility in deployment based on specific regional requirements and regulatory guidelines.

The MX4428 utilizes a highly efficient radio protocol that enhances data throughput while reducing power consumption. This asymmetric data transmission method allows for low-duty cycle operation, extending battery life and autonomy. The device's energy efficiency is particularly beneficial in applications where frequent battery replacement would be impractical, such as in environmental sensors and agricultural monitoring systems.

Furthermore, the MX4428 is equipped with comprehensive sensor integration capabilities. It can seamlessly interface with various sensors, making it a versatile choice for collecting a wide range of data types. From temperature and humidity sensors to motion detectors, the MX4428 can serve as a central hub for data gathering and transmission, providing real-time insights into environmental conditions.

Security is also a paramount consideration in the design of the MX4428. It incorporates robust encryption and authentication protocols to safeguard data integrity during transmission. This feature is crucial for applications involving sensitive information or those that require compliance with strict regulatory frameworks.

In summary, the Tyco MX4428 is a powerful and versatile device that boasts a combination of long-range communication, low power consumption, and comprehensive sensor integration capabilities. Its robust security features further enhance its appeal for critical applications across various industries. Whether for industrial, environmental, or smart city use cases, the MX4428 stands out as a reliable solution that meets the demands of modern wireless communication landscapes.
Top Page Image Contents